Dr. Ronald HammerDr. Ronald Hammer has been a successful chiropractic specialist in Northern California for over 30 years. Betty, his wife, has managed the chiropractic business. Accurate DNA & Drug Testing was formed in 2001 because of Dr. Hammer’s interest in Occupational Medicine. Many of the companies we work with were obligated to comply with new drug testing requirements from the Department of Transportation.

We were already providing truck driver physicals in the practice, so a natural expansion of services included certification for urine collection and breath alcohol testing. After additional training, we are now adding consortium and third party administration services to help your business comply and have satisfactory regulatory inspection.